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GB1085679A - Catalyst for the polymerisation of olefins - Google Patents

Catalyst for the polymerisation of olefins

Info

Publication number
GB1085679A
GB1085679A GB27952/66A GB2795266A GB1085679A GB 1085679 A GB1085679 A GB 1085679A GB 27952/66 A GB27952/66 A GB 27952/66A GB 2795266 A GB2795266 A GB 2795266A GB 1085679 A GB1085679 A GB 1085679A
Authority
GB
United Kingdom
Prior art keywords
group
metal
alkoxide
compounds
transition metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB27952/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Publication of GB1085679A publication Critical patent/GB1085679A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Olefin(s) are (co)polymerized in the presence of a catalyst made by reacting a suspension of a Group II divalent metal hydroxycloride with a halide, halo-alkoxide or alkoxide of a transition metal of Group IVa, Va or VIa in liquid form maintained at 80-180 DEG C., and activating the reaction product with an organometallic compound of a Group I to IV metal. The catalysts are stated to be useful for polymerizing ethylene or copolymerizing ethylene and propylene. Examples describe the solution polymerization of ethylene at 90 DEG C. and 10 kgm./cm.2 in an autoclave.ALSO:Polymerisation catalysts are made by reacting a suspension of a Group II divalent metal hydroxychloride with a halide, halo-alkoxide or altoxide of a transition metal of Group IVa, Va or VIa in liquid form maintained at 80-180 DEG C. and activating the reaction product with an organometallic compound of a Group I to IV metal. The preferred hydroxychloride is Mg(OH)Cl, the preferred transition metal compounds are TiCl4, Ti(OEt)4, Ti(OEt)3Cl, VOCl3 and VCl4. Tialkyl aluminium compounds are mentioned as organometallic compounds, tri-isobutyl aluminium being used in comparative examples.
GB27952/66A 1965-06-25 1966-06-22 Catalyst for the polymerisation of olefins Expired GB1085679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR22396A FR1448320A (en) 1965-06-25 1965-06-25 Improved process for the preparation of a solid compound of a transition metal and products obtained by this process

Publications (1)

Publication Number Publication Date
GB1085679A true GB1085679A (en) 1967-10-04

Family

ID=8583143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27952/66A Expired GB1085679A (en) 1965-06-25 1966-06-22 Catalyst for the polymerisation of olefins

Country Status (8)

Country Link
US (1) US3454547A (en)
BE (1) BE681805A (en)
CH (1) CH462790A (en)
DE (1) DE1542452C3 (en)
ES (1) ES327186A1 (en)
FR (1) FR1448320A (en)
GB (1) GB1085679A (en)
NL (2) NL6607398A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927684A1 (en) * 1968-06-20 1970-01-02 Solvay Process for the manufacture of catalysts
DE1958488A1 (en) * 1968-11-25 1970-05-27 Montedison Spa New polymerization catalysts, their manufacture and use
DE1958046A1 (en) * 1968-11-21 1970-06-25 Montedison Spa New polymerization catalysts, their manufacture and use
DE2000585A1 (en) * 1969-01-10 1970-07-16 Montedison Spa New polymerization catalysts, their manufacture and use
DE2000586A1 (en) * 1969-01-10 1970-07-16 Montedison Spa Polymerization catalysts, their manufacture and use
DE2013730A1 (en) * 1969-03-24 1970-10-01 Montecatini Edison S.P.A., Mailand (Italien) New polymerization catalysts, their manufacture and use
EP0007425A1 (en) * 1978-07-24 1980-02-06 Phillips Petroleum Company A process for producing a polymerisation catalyst and use of same for olefin polymerisation
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056668A (en) * 1966-10-21 1977-11-01 Solvay & Cie Process for the polymerization and copolymerization of olefins with a solid support catalyst
NL137056C (en) * 1966-10-21
NL137364C (en) * 1968-03-22
DE1770730C2 (en) * 1968-06-27 1982-05-19 Hoechst Ag, 6000 Frankfurt Process for homo- and mixed polymerization of ethylene
DE1795197C2 (en) * 1968-08-21 1981-08-13 Hoechst Ag, 6000 Frankfurt Process for the polymerization of olefins
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
US4016344A (en) * 1971-07-01 1977-04-05 Gulf Research & Development Company Olefin polymerization catalyst
US3888789A (en) * 1972-12-15 1975-06-10 Universal Oil Prod Co Preparation of polymerization catalyst systems
US3875075A (en) * 1973-04-16 1975-04-01 Standard Oil Co Catalyst for the polymerization of ethylene and terminal olefins
IT1132230B (en) * 1980-07-24 1986-06-25 Anic Spa PROCEDURE FOR THE PRODUCTION OF THE CHOLESTEROL-ESTERASE ENZYME AND FOR HYDROLYSIS OF ESTERS WITH FATTY ACIDS OF CHOLESTEROL BY USING THE ENZYME ITSELF
US4394291A (en) * 1981-03-04 1983-07-19 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4391736A (en) * 1981-06-05 1983-07-05 Phillips Petroleum Company Alpha-olefin polymerization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400110A (en) * 1963-08-01 1968-09-03 Solvay Polymerization of olefins in the presence of a catalyst comprising an organometallic compound and the reaction product of a transition metal compound and a hydroxychloride of a bivalent metal
FR1375127A (en) * 1963-08-01 1964-10-16 Solvay Process for the polymerization and copolymerization of olefins

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927684A1 (en) * 1968-06-20 1970-01-02 Solvay Process for the manufacture of catalysts
DE1958046A1 (en) * 1968-11-21 1970-06-25 Montedison Spa New polymerization catalysts, their manufacture and use
DE1958488A1 (en) * 1968-11-25 1970-05-27 Montedison Spa New polymerization catalysts, their manufacture and use
DE2000585A1 (en) * 1969-01-10 1970-07-16 Montedison Spa New polymerization catalysts, their manufacture and use
DE2000586A1 (en) * 1969-01-10 1970-07-16 Montedison Spa Polymerization catalysts, their manufacture and use
DE2013730A1 (en) * 1969-03-24 1970-10-01 Montecatini Edison S.P.A., Mailand (Italien) New polymerization catalysts, their manufacture and use
EP0007425A1 (en) * 1978-07-24 1980-02-06 Phillips Petroleum Company A process for producing a polymerisation catalyst and use of same for olefin polymerisation
US4363746A (en) 1979-05-29 1982-12-14 Phillips Petroleum Company Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst

Also Published As

Publication number Publication date
DE1542452B2 (en) 1973-03-29
CH462790A (en) 1968-09-30
NL6607398A (en) 1966-12-27
US3454547A (en) 1969-07-08
FR1448320A (en) 1966-08-05
DE1542452A1 (en) 1970-04-16
BE681805A (en) 1966-11-30
NL135604C (en)
DE1542452C3 (en) 1973-10-25
ES327186A1 (en) 1967-07-16

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